EP 4066308 A1 20221005 - BATTERY PACK DETECTION AND BATTERY DISCHARGE MODE SELECTION
Title (en)
BATTERY PACK DETECTION AND BATTERY DISCHARGE MODE SELECTION
Title (de)
BATTERIEPACKDETEKTION UND AUSWAHL DES BATTERIEENTLADUNGSMODUS
Title (fr)
DÉTECTION DE BLOC-BATTERIE ET SÉLECTION DE MODE DE DÉCHARGE DE BATTERIE
Publication
Application
Priority
- US 201962940583 P 20191126
- US 2020061024 W 20201118
Abstract (en)
[origin: US2021159479A1] A power tool including a battery pack interface configured to receive a battery pack. The battery pack interface includes one or more power terminals and one or more communication terminals. The power tool further includes a controller having an electronic processor. The controller is configured to receive, via the one or more communication terminals, a plurality of signals indicating a plurality of temperatures of the battery pack. The controller is further configured to determine, based on the signals, a battery pack type. The controller is further configured to control discharge of the battery pack based on the battery pack type.
IPC 8 full level
H01M 10/42 (2006.01); B25F 5/02 (2006.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01)
CPC (source: EP US)
B25F 5/00 (2013.01 - EP US); H01M 10/4221 (2013.01 - EP); H01M 10/425 (2013.01 - EP); H01M 10/4257 (2013.01 - US); H01M 10/44 (2013.01 - EP); H01M 10/486 (2013.01 - EP US); H01M 50/20 (2021.01 - US); H01M 50/581 (2021.01 - US); H02J 7/00041 (2020.01 - EP); H02J 7/0025 (2020.01 - US); H02J 7/0047 (2013.01 - EP); H02J 7/0063 (2013.01 - EP); H02J 7/0071 (2020.01 - EP); H01M 50/247 (2021.01 - EP); H02J 2310/22 (2020.01 - EP); Y02E 60/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11631926 B2 20230418; US 2021159479 A1 20210527; CN 218919011 U 20230425; EP 4066308 A1 20221005; EP 4066308 A4 20231115; JP 2023504025 A 20230201; US 2023253688 A1 20230810; WO 2021108183 A1 20210603
DOCDB simple family (application)
US 202016951516 A 20201118; CN 202090001002 U 20201118; EP 20892704 A 20201118; JP 2022530853 A 20201118; US 2020061024 W 20201118; US 202318301423 A 20230417